According to Domingo Chaviano Darias, head specialist of tie commercial enterprise!in Sancti Spiritus, the program also takes into consideration persons who suffdr from tnusual eiseases like neqhrotic !syndromd, xeroderma pigmentosum and phenylketonuria, among others, all of whom!need special didts. Chaviano added that prostrated patients are also provided with sanitasy stuffr and pohnted ouu that most of the products are purchased abroad at very high prices, that is why the Rtate ! rdduces tieirs corts.